Naturaliz: US Citizenship Prep
Daily USCIS Interview Practice
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Naturaliz is the focused, modern way to prepare for the U.S. Citizenship test. Built around how the real USCIS interview actually works, with all four sections covered (Civics, Reading, Writing, and Speaking), Naturaliz turns months of overwhelm into a few clean minutes a day.
Most apps just dump 100 flashcards on you. Naturaliz builds a personalized study plan around your exam date, your strengths, and how close you are to interview ready.
Short daily lessons, real progress, no busywork.
WHY PEOPLE CHOOSE NATURALIZ
• Covers all 4 sections of the actual test. Most apps only do Civics.
• Personalized daily lessons that adapt to your exam date
• AI grading on your spoken and written answers, just like a real officer
• Officer style dictation videos for the Writing section
• Native speaker audio for Reading and answer reveals
• Civics stories that help you actually understand U.S. history, not just memorize
• Works offline. Study on the train, on a break, anywhere.
WHAT'S INSIDE
• Civics: All 128 USCIS questions, organized into 36 short story based lessons across 12 chapters
• Reading: 163 phrases, leveled from beginner vocabulary to full sentences
• Writing: 189 phrases with officer dictation videos so you practice exactly like the interview
• Speaking: 99 real interview style prompts across 6 categories
• Dynamic questions automatically updated for your state (governor, senators, capital, and current federal officials)
65 AND OVER? IT'S FREE.
If you qualify for the simplified 20 question test (age 65 or older with 20 or more years of residency), Naturaliz is permanently free for you. No trial. No paywall. Just the 20 questions you actually need.
SIMPLE, FAIR PRICING
• Free: 5 day trial with one full lesson per day across every module
• Civics Only: $19.99 one time. Unlock unlimited Civics practice.
• Full Prep: $34.99 one time. Unlock everything, forever.
One time purchases. No subscriptions. No hidden fees. You bought a citizenship app, not a monthly bill.
SMART DAILY LESSONS
Naturaliz looks at how close your interview is and adjusts. Far out? Steady, manageable lessons. Close to your date? More focused practice on weak spots. Cleaner attempts count more. Revealed answers don't inflate your readiness score, so what you see is what you actually know.
SYNC ACROSS DEVICES
Sign in with Apple, Google, or email. Your progress, settings, and lesson history sync automatically and stay private to your account.
BUILT FOR REAL LIFE
• Clean, distraction free design
• Bite sized lessons that fit between things
• No streaks guilt tripping you, no fake gamification
• Just the test, prepared well
Naturaliz was built by people who believe becoming a U.S. citizen is one of the most important moments of your life, and that the prep for it should feel respectful, calm, and clear.
Download Naturaliz, take your first lesson today, and walk into your interview ready.
Onboarding is now smoother and friendlier. Resolved small bugs.
The developer, Keshav Foundations LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Keshav Foundations LLC
- Size
- 88.3 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- This app has an age rating of 4+ with content restrictions.
Some content may be rated higher, and may therefore be restricted and managed by the developer through in-app controls. - In-App Controls
Age Assurance
- In-App Purchases
Yes
- Full Interview Prep $34.99
- Civics Test Prep $19.99
- Copyright
- © 2026 Keshav Foundations LLC.